英文名称:4-butyl-1,2-diphenylpyrazolidine-3,5-dione, compound with 4,5-dihydrothiazol-2-amine (1:1); Thiazolinobutazone; 2-Thiazoline-2-ammonium-4-n-butyl-1,2-diphenyl-3,5-pyrazolidinedionate; 4-Butyl-1,2-diphenyl-3-hydroxy-5-oxo-2-thiazolinyl-2-pyrazolidinium; Fordonal; LAS 11871; Phenylbutazone salt with 2-amino-2-thiazoline; TZB; 3,5-Pyrazolidinedion